Semidefinite Programming Solution to the Spacecraft Analysis and Control Problem

被引：1
|
作者：
Salton, Aurelio T. [1 ]
Castro, Rafael S. [2 ]
Borges, Bernardo S. [1 ]
Flores, Jeferson V. [2 ]
Coutinho, Daniel F. [3 ]
机构：
[1] Pontificia Univ Catolica Rio Grande do Sul, GACS, Porto Alegre, RS, Brazil
[2] Univ Fed Rio Grande do Sul, Dept Elect Engn, Porto Alegre, RS, Brazil
[3] Univ Fed Santa Catarina, Dept Automat & Syst, Florianopolis, SC, Brazil
来源：
IFAC PAPERSONLINE | 2017年 / 50卷 / 01期
关键词：
Differential Algebraic Representation; Nonlinear Systems; Rigid Spacecraft; UNCERTAIN NONLINEAR-SYSTEMS; RIGID SPACECRAFT; ATTITUDE-CONTROL; QUATERNION FEEDBACK; STABILITY; STABILIZATION;
D O I：
10.1016/j.ifacol.2017.08.603
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper provides a semidefinite optimization solution to the analysis and control of a rigid rotating spacecraft. Due to the quaternion representation of a rotating body, the nonlinearities that describe the system are polynomial in nature and may be expressed in the Differential Algebraic Representation (DAR). Once the system is in this form, it is possible to apply linear-based tools for the analysis and control design of the closed loop dynamics. The task is then reduced to that of a semidefinite optimization problem subject to constraints in the form of Linear Matrix Inequalities (LMIs). (C) 2017, IFAC (International Federation of Automatic Control) Hosting by Elsevier Ltd. All rights reserved.
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页码：3959 / 3964
页数：6
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